Unit 2 Review

A recipe for lemonade requires 3 cups of sugar for every 9 cups of water. How many cups of sugar is used per cup of water?

• $\frac{1}{3}$ cups

• 3 cups

• 9 cups

• $\frac{1}{9}$ cups

A recipe for grits requires 4 teaspoons of salt for every 6 cups of milk. How much salt is required per cup of milk?

• $\frac{3}{2}$ teaspoons

• 2 teaspoons

• $\frac{2}{3}$ teaspoons

• 6 teaspoons

The table represents different possibilities of the number of pencils to the number of markers in the supply drawer. Which ratio of the number of pencils to the number of markers in the supply drawer could also be included in this table?

• 1:4

• 7:21

• 10:15

• 12:24

The table shows different possibilities for the number of computers to the number of televisions in the IT inventory. Which ratio of the number of computers to the number of televisions in the IT inventory could also be included in this table?

• 1:2

• 24:8

• 16:4

• 18:9

At the boy scout campout, the campers were encouraged to bring some warm clothing. 15 of the scouts brought coats. 5 of the scouts brought hoodies. What percentage of the scouts did not bring a coat?

• 33%

• 25%

• 75%

• 67%

At the corporate meeting, the employees were encouraged to bring a device. Forty of the employees brought phones. Ten of the employees brought their laptops. What percentage of the employees did not bring their phones?

• 80%

• 25%

• 75%

• 20%

Ms. Brown bought four yards of fabric to make Thanksgiving masks. She used two yards. Then she gave 1.5 yards to a neighbor. How many feet of fabric does she have left? (1 yard = 3 feet)

• 1.5 feet

• 0.5 feet

• 6 feet

• 12 feet

Ms. Green is baking peanut butter cookies. She has one cup of peanut butter. She uses 0.5 cups for the recipe. She uses 0.25 cups on a peanut butter sandwich. How many tablespoons of peanut butter does she have left? (1 cup = 16 tablespoons)

• 2.5 tablespoons

• 16 tablespoons

• 8 tablespoons

• 4 tablespoons

Ms. Blue bought four pumpkins for $9.80. How much would it cost her to buy three more?

• $2.45

• $4.90

• $9.80

• $7.35

Ms. Yellow bought six hamburgers for $7.80. How much would it cost to buy four more hamburgers?

• $5.20

• $7.80

• $1.30

• $3.90